PRO3 Gauge Series | Specs & Compatibility – Shadow

Shadow PRO3 is designed for modified and performance vehicles, preserving the immediate visual feedback of traditional analog racing gauges. The fast-moving needle allows drivers to read vehicle behavior more intuitively and enhances the sense of connection between driver and machine. With electronic sensing and digital signal processing, PRO3 combines stable electronic control with the distinctive character of an analog gauge, balancing accurate readings with an engaging driving experience. PRO3 electronic racing gauges are available in 52 mm and 60 mm sizes. The series includes water temperature, oil temperature, oil pressure, boost pressure, fuel pressure, exhaust gas temperature, and voltage gauges, with different versions available in PSI / BAR pressure units and °C / °F temperature units. Each gauge features a full aluminum housing and aluminum mounting ring, combined with a specially designed diffuser for more even LED illumination. The display remains clear and easy to read during the day, while delivering a vivid, layered needle-and-scale lighting effect at night. PRO3 uses an independent single-gauge design, allowing users to freely combine different gauges based on vehicle setup and monitoring needs to create their own performance gauge configuration. Shadow is a high-quality Racing Gauge, Boost Gauge, Electronic Throttle Controller, Digital Electronic Boost Controller, Chip Tuning, Turbo Timer, OLED Multi Display, OBD2 Digital Display manufacturer from Taiwan since 1999. With 20 years of professional R&D and manufacturing of automotive electronic modification products, creating highly cost-effective products. Shadow has been offering our customers high quality Car Meter, Auto Meters, Auto Gauges, shadow gauge, shadow motor, Sport Meter, Shadow Pro2 Gauge, Electronic Controller System, OBD2 Digital Meter Lite, Tubro Timer, VOLT Systems since 2000. With both advanced technology and 17 years experience, Shadow always make sure to meet each customer's demand.